On Sunday, pro-Khalistan slogans were scribbled outside several Delhi Metro stations, triggering concern ahead of the G20 summit in which global leaders, including US President Joe Biden, will visit Delhi
Pro-Khalistan graffiti: "Cops remove these paintings. The boys are refused money because the graffiti isn't there anymore. Meanwhile, the youths end up getting FIRs for waging war against the nation," say top sources from security establishment